36 lines
764 B
Rust
36 lines
764 B
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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mod a {
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pub trait Foo {
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pub fn foo() -> Self;
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}
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impl Foo for int {
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pub fn foo() -> int {
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3
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}
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}
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impl Foo for uint {
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pub fn foo() -> uint {
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5u
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}
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}
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}
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pub fn main() {
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let x: int = a::Foo::foo();
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let y: uint = a::Foo::foo();
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fail_unless!(x == 3);
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fail_unless!(y == 5);
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}
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